Automatic subscriber identification system



July 1959 E. A. MORRIS TAL 2,894,068

AUTOMATIC sUBscRTBER IDENTIFICATION SYSTEM Filed sept. 2e. 1955 56 Sheets-Sheet 1 unimo 20mg:

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ATTORNEY AUTOMATIC SUBSCRIBER IDENTIFICATION SYSTEM Filed Sept. 26,- 1955 F. A. MORRIS ET AL 'July 7, 1959 56 Sheets-Sheet 2 July 7, 1959 F. A. MORRIS-ET AL 2,894,068

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July 7 1959 I F. A. MORRIS ET Ax. 2,894,068

AUTOMATIC SUBSCRIBER IDENTIFICATION SYSTEM Filed Sept. 26, 1955 56 Sheets-Sheet 6 I 554-/7/2 I I I REMOTE I I sw/TcH/NG EQU/IDMENT n e L.

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AUTOMATIC SUBSCRIBER IDENTIFICATION SYSTEM` Filed sept. 2e, 1955 5e sheets-sheet fr MOTOR SPEED CONTROL CIRCUIT- 700 J7 HI l v y nos r7M/.s/ 7L04w MooRH/GHSPEED 730 Moro/e owsPEED July 7, 1959 F. A. MRRIS Em 2,894,068-

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F. A. MoRRlsfETAL Filed sept. 26. 1955 AUTOMATIC SUBSCRIBER IDENTIFICATION SYSTEM 56 Sheets-Sheet l1 TRUNK Clem/r F EST PERFORAT/ON COUN TNG sECo/vo PEm-oeAr/ON COUNT/Nr;

THIRD PEBFORAT/ON COUN TING July 7, 1959 F. A. MoRRlsfET AL AUTOMATIC sUBscRIBIIR IDENTIFICATION SYSTEM Filed Sept. 26. 1955 56 Sheets-Sheet 13 July 7, 1959 F. A. MORRIS ErAx. 2,894,068

AUTOMATIC SUBSCRIBER IDENTIFICATION SYSTEM Filed Sept. 26, 1955 56-She6tS-Sheeqt Pn se @Meuro/M600 Pass CLOCK- CALENDAR C'IRClJ/T-/BB /6 x42 ,202 "MQJ Y Gene-Rm I muy 7 1959 F. A. MORRIS ET AL 2,894,068

AUTOMATIC SUBSCRIBER IDENTIFICATION SYSTEM l Filed Sept. 26, 1955 56 Sheets-Sheet 17 l 4 L AY4 5 5,/8 3444 4,@ A24 sA/4 4,/A/,r/ sA/4 j @ma l J 705 9 APR 3 27-35 A HQ 3 37-39 3, 42 Z I29 222 2,22 2,/5 ./2 7,2

Filed Sept. 26, 1955 F. A. MORRIS ET AL AUTOMATIC SUBSCRIBER IDENTIFICATION SYSTEM 5,6 Sheets-Sheet 1B PULSE CHECK /6 S51-g caf EMME CALENDAR i A MRM ALARM l 857165 Pcs WLSE CHECK l SLAVE /SALCB A /SG/ v/gg IY-@Hy 79 T1959 F. A. MoRFzlsA ET AL 29394;?@58

AUTOMATIC SUBSCRIBER IDENTIFICATION SYSTEM Filed sept. 2e, 1955 5e sheets-sheet 19 @www C A IEA/DA P 5 TA ET `b /9 STC @EWI-w@ @www #Q50 s @y A? i@ T- A o SZ M9562 @www Juy 7, i959 F. A. MORRIS ET AL, 2,39%@68 AUTOMATIC suBscRIBER IDENTIFICATION SYSTEM Filed sept. 26, 1.955 se'sheeIS-sneet 2o- 

